title: A correlative study of serum digoxin levels with clinical tolerance.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D004077:Digoxin / Q000009:adverse effects* / Q000097:blood / Q000627:therapeutic use; D005260:Female; D006333:Heart Failure / Q000188:drug therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011863:Radioimmunoassay
chemical_list: D004077:Digoxin